hello, i need help with this finance assignment. we have to do an analysis of a company and i chose Pfizer INC

Company Name: Pfizer Inc. 1. Complete a technical analysis on your selected stock. Your analysis may involve any one or more of the technical measures listed below: a. Dow Theory b. Moving averages c. Candlestick charts d. Odd-Lot Theory e. Put-Call Ratio f. Short Sales g. Volume indicators h. Advance-decline lines i. Bollinger bands 2. Complete the following tasks: a. Assess the current price in relation to the technical indicator(s). b. Assess whether corporation's stock price reflects a "random walk" or if there are patterns in its time series of prices. Review three to five years of data. c. Complete a review of news or events that could have caused investor overreaction in regard to stock prices. Address major changes in stock prices of the investment over the last 3 three years. d. Answer the question: Do you believe efficient markets render technical analysis ineffective in earning consistent abnormal returns? 3. Write a 1-2 page analysis